Package com.sap.cloud.sdk.s4hana.connectivity

Interface Summary

Interface	Description
ConfigContext	The context that is required to execute queries against various systems.
ErpEndpointMonitorMXBean	Interface contains collection of methods for monitoring SAP S/4HANA queries.
NodeKeyFactory<KeyT>	Factory used for serialization / deserialization of hierarchy queries.
QueryExecutor<QueryT extends Query<QueryT,QueryResultT>,QueryResultT extends QueryResult<QueryT,QueryResultT>>	Common interface for execution of different types of queries.
QueryResult<QueryT extends Query<QueryT,QueryResultT>,QueryResultT extends QueryResult<QueryT,QueryResultT>>	Common interface for ERP query results.
QuerySerializer<QueryT extends Query<QueryT,QueryResultT>,QueryResultT extends QueryResult<QueryT,QueryResultT>>	Common interface for serialization of queries and deserialization of query results.
WithErpEndpoint	Common interface for accessing S/4HANA endpoints attributes.

Class Summary

Class	Description
AbstractQuerySerializer<QueryT extends Query<QueryT,QueryResultT>,QueryResultT extends QueryResult<QueryT,QueryResultT>>	Common abstract class for serialization of queries and deserialization of query results.
CachingErpCommand<T>	Extends the CachingCommand to enable resilient execution and caching of results of S/4HANA queries.
DurationDeserializer	Helper class used for parsing durations measured by the ERP.
ErpCommand<T>	Extends a common hystrix-based Command to enable resilient execution of S/4HANA queries.
ErpConfigContext	This class provides a context for transparently connecting to an ERP system via different protocols such as HTTP and RFC.
ErpDestination	Extends DestinationDeclarator and adds ErpQueryEndpoint as a default destination name for ERP query endpoint.
ErpEndpoint	Endpoint for sending various types of queries to an ERP system.
ErpEndpointMonitor	Used to monitor statistics for SAP S/4HANA queries.
ErpGsonBuilder	Class for instantiating of GsonBuilder with the standard configuration, used by query serializers.
ErpServiceUriBuilder	Used to build S/4HANA service URI, considering parameters, such as base URI, relative path, S/4HANA edition (Cloud or On-Premise).
ErpSystemInfo	Class representing details about an ERP system.
ErpTypeGsonTypeAdapterFactory	Implementation of GSON TypeAdapterFactory that is able to generically handle all implementations of ErpType.
ErpTypeSerializer	Used for serialization and deserialization of ERP-based types.
InfoQuery	Class representing an ERP system information query.
InfoQueryResult	Class representing the result returned by InfoQuery.
InfoQueryResult.SoftwareComponentVersion	Contains information on a software component name and release.
Query<QueryT extends Query<QueryT,QueryResultT>,QueryResultT extends QueryResult<QueryT,QueryResultT>>	Common interface for ERP queries.
QueryBody	Abstract base class for different types of query bodies.
QueryExecutionMeasurements	Collection of measurements for an S/4HANA query.
SerializedQuery<QueryT extends Query<QueryT,?>>	Represents serialized query with a query, body, and headers.
SerializedQueryResult<QueryT extends Query<QueryT,?>>	Represents serialized query result with a query, result body, and headers.
SoftwareComponent	Represents a software component in S/4HANA.
SoftwareComponentVersion

Enum Summary

Enum	Description
DatabaseSystem	Enumeration of database systems.
ErpEdition	Enumeration of ERP edition (Cloud or On-Premise).
ErpRelease	Enumeration of ERP release versions.